National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms and Flash Flooding for the Central U.S. through Tuesday; Dangerous East Coast Beach Conditions

Thunderstorms ahead of an approaching cold front will impact much of the Central U.S. through Tuesday. Severe thunderstorms and flash flooding are forecast for portions of the central/southern Plains and the Mississippi, Ohio, and Tennessee Valleys. Meanwhile, dangerous waves and rip currents will impact portions of the East Coast as tropical activity increases in the Atlantic. Read More >

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

57°F

14°C

Humidity 67%
Wind Speed NW 20 mph
Barometer 30.05 in (1016.8 mb)
Dewpoint 46°F (8°C)
Visibility NA
Last update 22 Sep 9:56 pm MDT
Extended Forecast for

7 Miles NW Buffalo SD

  • Tonight

    Tonight: Partly cloudy, with a low around 50. Northwest wind 11 to 16 mph, with gusts as high as 30 mph.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 73. North wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. North wind 5 to 7 mph becoming south after midnight.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. South wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. South wind around 11 mph becoming southwest after midnight. Winds could gust as high as 18 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82. Southwest wind 7 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. East wind 7 to 10 mph becoming southwest after midnight. Winds could gust as high as 16 mph.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 80. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 50. Northwest wind 11 to 16 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 73. North wind 7 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 49. North wind 5 to 7 mph becoming south after midnight.
Wednesday
Sunny, with a high near 79. South wind 6 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 50. South wind around 11 mph becoming southwest after midnight. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 82. Southwest wind 7 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 52. East wind 7 to 10 mph becoming southwest after midnight. Winds could gust as high as 16 mph.
Friday
Sunny, with a high near 80. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Buffalo SD
 45.67°N 103.62°W (Elev. 3192 ft)
Last Update:
9:06 pm MDT Sep 22, 2025
Forecast Valid:
10pm MDT Sep 22, 2025-6pm MDT Sep 29, 2025
 
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Additional Resources

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